20774 Frequently Asked Questions

A: ZIP Code 20774 is Located in Upper Marlboro Maryland. Portions of 20774 are also in Brown Station, Queen Anne (Prince Georges County), Brock Hall, Kettering, Springdale, Westphalia, Glenarden, Largo, Lake Arbor, Marlboro Meadows, Bowie, Marlboro Village, Mitchellville.

A: ZIP Code 20774 is Located Entirely in Prince Georges County Maryland.

A: The Current Sales Tax in ZIP Code 20774 is 6.0%

A: The Area Codes for 20774 are 240 and 301

A: 20774 is within by the Maryland 5th Congressional District and the Maryland 4th Congressional District.

A: 20774 is within Maryland State House of Delegates District 22, Maryland State House of Delegates District 23, Maryland State House of Delegates District 24 and Maryland State House of Delegates District 25.

A: 20774 is within Maryland State Senate District 22, Maryland State Senate District 23, Maryland State Senate District 24 and Maryland State Senate District 25.

A: The 2022 population of ZIP Code 20774 is 51010. The population growth rate in 20774 is 9.58%. The population density of 20774 is 1,453.

A: The majority race/ethnicity of people residing in 20774 is African American (88.32%). The majority race/ethnicity of students attending public schools in 20774 is African American(85.67%).

A: The median household income in 20774 is $111,934 (2021) and the average adjusted income is $304,870 (2021).